Evidence map›Paper›PMID 28135237›Full record

ArticleNature chemical biology2017

The EED protein-protein interaction inhibitor A-395 inactivates the PRC2 complex.

Yupeng He, Sujatha Selvaraju, Michael L Curtin, Clarissa G Jakob, Haizhong Zhu, Kenneth M Comess, Bailin Shaw, Juliana The, Evelyne Lima-Fernandes, Magdalena M Szewczyk and 28 more

Erratum issuedOpen access · greenAbstract read
PubMed Publisher
In one paragraph

Article in Nature chemical biology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 107 papers.

0numbers the graph read from it
0cells of the map it votes in
107citing papers in PubMed
12.6field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

107 citing papers in PubMed, 232 citations in OpenAlex.

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47 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

38 authors at 2 institutions in 2 countries.

Yupeng HeAbbVie Inc., North Chicago, Illinois, USA.
Sujatha SelvarajuAbbVie Inc., North Chicago, Illinois, USA.
Michael L CurtinAbbVie Inc., North Chicago, Illinois, USA.
Clarissa G JakobAbbVie Inc., North Chicago, Illinois, USA.
Haizhong ZhuAbbVie Inc., North Chicago, Illinois, USA.
Kenneth M ComessAbbVie Inc., North Chicago, Illinois, USA.
Bailin ShawAbbVie Inc., North Chicago, Illinois, USA.
Juliana TheStructural Genomics Consortium, University of Toronto, Toronto, Ontario, Canada.
Evelyne Lima-FernandesStructural Genomics Consortium, University of Toronto, Toronto, Ontario, Canada.
Magdalena M SzewczykStructural Genomics Consortium, University of Toronto, Toronto, Ontario, Canada.
Dong ChengAbbVie Inc., North Chicago, Illinois, USA.
Kelly L KlingeAbbVie Inc., North Chicago, Illinois, USA.
Huan-Qiu LiAbbVie Inc., North Chicago, Illinois, USA.
Marina PliushchevAbbVie Inc., North Chicago, Illinois, USA.
Mikkel A AlgireAbbVie Inc., North Chicago, Illinois, USA.
David MaagAbbVie Inc., North Chicago, Illinois, USA.
Jun GuoAbbVie Inc., North Chicago, Illinois, USA.
Justin DietrichAbbVie Inc., North Chicago, Illinois, USA.
Sanjay C PanchalAbbVie Inc., North Chicago, Illinois, USA.
Andrew M PetrosAbbVie Inc., North Chicago, Illinois, USA.
Ramzi F SweisAbbVie Inc., North Chicago, Illinois, USA.
Maricel TorrentAbbVie Inc., North Chicago, Illinois, USA.
Lance J BigelowAbbVie Inc., North Chicago, Illinois, USA.
Guillermo SenisterraStructural Genomics Consortium, University of Toronto, Toronto, Ontario, Canada.
Fengling LiStructural Genomics Consortium, University of Toronto, Toronto, Ontario, Canada.
Steven KennedyStructural Genomics Consortium, University of Toronto, Toronto, Ontario, Canada.
Qin WuStructural Genomics Consortium, University of Toronto, Toronto, Ontario, Canada.
Donald J OsterlingAbbVie Inc., North Chicago, Illinois, USA.
David J LindleyAbbVie Inc., North Chicago, Illinois, USA.
Wenqing GaoAbbVie Inc., North Chicago, Illinois, USA.
Scott GalasinskiAbbVie Inc., North Chicago, Illinois, USA.
Dalia Barsyte-LovejoyStructural Genomics Consortium, University of Toronto, Toronto, Ontario, Canada.
Masoud VedadiStructural Genomics Consortium, University of Toronto, Toronto, Ontario, Canada.
Fritz G BuchananAbbVie Inc., North Chicago, Illinois, USA.
Cheryl H ArrowsmithStructural Genomics Consortium, University of Toronto, Toronto, Ontario, Canada.
Gary G ChiangAbbVie Inc., North Chicago, Illinois, USA.ORCID 0000-0003-3004-7400
Chaohong SunAbbVie Inc., North Chicago, Illinois, USA.
William N PappanoAbbVie Inc., North Chicago, Illinois, USA.
AbbVie (United States) · USUniversity of Toronto · CA

Funding

CIHRWellcome Trust
6 · The paper itself

Abstract

Polycomb repressive complex 2 (PRC2) is a regulator of epigenetic states required for development and homeostasis. PRC2 trimethylates histone H3 at lysine 27 (H3K27me3), which leads to gene silencing, and is dysregulated in many cancers. The embryonic ectoderm development (EED) protein is an essential subunit of PRC2 that has both a scaffolding function and an H3K27me3-binding function. Here we report the identification of A-395, a potent antagonist of the H3K27me3 binding functions of EED. Structural studies demonstrate that A-395 binds to EED in the H3K27me3-binding pocket, thereby preventing allosteric activation of the catalytic activity of PRC2. Phenotypic effects observed in vitro and in vivo are similar to those of known PRC2 enzymatic inhibitors; however, A-395 retains potent activity against cell lines resistant to the catalytic inhibitors. A-395 represents a first-in-class antagonist of PRC2 protein-protein interactions (PPI) for use as a chemical probe to investigate the roles of EED-containing protein complexes.

Indexed as

Antineoplastic AgentsCell Line, TumorCell ProliferationCell SurvivalDose-Response Relationship, DrugDrug Screening Assays, AntitumorHumansIndansModels, MolecularMolecular StructurePolycomb Repressive Complex 2Protein BindingStructure-Activity RelationshipSulfonamidesTumor Cells, CulturedA-395 compoundAntineoplastic AgentsEED protein, humanIndansPolycomb Repressive Complex 2Sulfonamides

Identifiers

PMID28135237
OpenAlexW2581052617

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.